ALUMINIUM CHLORIDE HEXAHYDRATE Extra Pure

Chemical Information
Article No.	AL0198
Grade	Extra Pure
Purity	97%
CAS Number	7784-13-6
Molecular Formula	AlCl3.6H2O
Molecular Weight	241.45
HS Code	28273200
Shelf Life	5 Years

Physical Properties
Physical state at 20 °C	Solid
Solubility in water(% weight)	Soluble in water
Colour	White crystalline
Melting point/ Freezing point(°C)	100 °C
Vapour pressure mm/Hg	1 mm Hg at 100 °C
pH value	2.5 - 3.5
Density (g/cm3)	2.398
Odour	Odorless

Safety Information and Hazard Symbols
Signal Word	Warning
Precaution Statement	P261-P305 + P351 + P338
Symbol	GHS07
Hazardous Statement	H315-H319-H335

Specifications
Iron (Fe)	Max 0.005%
Assay	97 - 101%
Sulphate (SO4)	Max 0.01%
Heavy metals (as Pb)	Max 0.005%
Arsenic (As)	Max 0.0004%
Appearance	White crystalline powder